▼▲峠の力餅▼2023/04/26 08:50 (C) 相田建設�蝓振盪卩遒離痢璽�
|
▼100advertising  ▼ranking
|
|
(C) Stepup Communications Co.,LTD. All Rights Reserved Powered by samidare. System：enterpriz [network media]
|
|
▼▲峠の力餅▼2023/04/26 08:50 (C) 相田建設�蝓振盪卩遒離痢璽�
|
▼100advertising▼ranking
|
|
(C) Stepup Communications Co.,LTD. All Rights Reserved Powered by samidare. System：enterpriz [network media]
|
|
古い話になりますが、新幹線が走る前はスイッチバックという方法で特急列車も急坂を登っていくのを思い出します。